YearToAvoid

2012 Kia Soul Reliability Data: Problems & Recalls

Caution The 2012 Kia Soul has a Complaint Index of 67 and ranks 6th worst out of 16 model years, earning a Caution verdict. Engine problems (44% of complaints, median 119,300 miles) and steering issues (32%, median 68,500 miles) dominate, backed by 3 recalls including a catalytic converter overheating fix.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
67/100
#6 of 16 Soul years
Verdict
Caution
vs. other years of this model
Complaints
514
unique NHTSA reports
Recalls
3
1 Park Outside
Crashes
25
reported in complaints
Fires
23
Injuries
25
Top issue
Engine
Best nearby year
2019
rated Best
NHTSA overall rating
4 / 5 ★
EPA combined MPG
26.5
24.5 city / 29.5 hwy
Injuries / deaths
25 / 2

Top 2012 Kia Soul problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine224 (44%)
  2. Steering166 (32%)
  3. Brakes53 (10%)
  4. Electrical System47 (9%)
  5. Other40 (8%)
  6. Fuel System23 (4%)
  7. Structure & Body23 (4%)
  8. Transmission & Powertrain21 (4%)
  9. Airbags17 (3%)
  10. Suspension, Wheels & Tires14 (3%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Owners report engine bay fires, with smoke and flames appearing near the catalytic converter or exhaust area, sometimes shortly after routine maintenance.
  • Some describe airbags failing to deploy during moderate-to-severe crashes, including rollovers and frontal impacts.
  • Others report sudden unintended acceleration or loss of braking power at low speed, leading to crashes.
  • A few owners noted the electronic stability control activating on its own shortly after purchase, locking the steering wheel.
  • One report describes a rear seat belt failing to lock or retract properly during a rear-end collision.
2012 Kia Soul complaints: complaints filed per quarter322011 Q32013 Q42016 Q12018 Q22020 Q22022 Q22024 Q22026 Q2
514 complaints filed with NHTSA from 2011 Q3 to 2026 Q3; peak 2019 Q2 (32).

2012 Kia Soul recalls

3 NHTSA recall campaigns list this model year.

  1. NHTSA 23V652000Sep 25, 2023Brakes1,730,192 vehiclesPark Outside

    Service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module

    Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.

    Risk: An engine compartment fire while parked or driving can increase the risk of injury.

    Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.

  2. NHTSA 19V120000Feb 22, 2019Engine378,967 vehicles

    Engine

    Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.

    Risk: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.

    Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.

  3. NHTSA 14V822000Dec 29, 2014Structure & Body95,314 vehicles

    Structure:body:roof and pillars

    Kia Motors America (Kia) is recalling certain model year 2010-2013 Kia Soul vehicles manufactured January 8, 2009, to October 2, 2013, equipped with a sun roof. A headliner plate may detach during deployment of the curtain air bag.

    Risk: A detached headliner plate may increase the risk of injury to the occupant during a vehicle crash.

    Remedy: Kia will notify owners, and dealers will install industrial adhesive strips to secure the headliner plates, free of charge. The recall is expected to begin February 2, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC112.

2012 Kia Soul fuel economy and fuel cost

City
24.5 MPG
Highway
29.5 MPG
Combined
26.5 MPG
Annual fuel cost (EPA)
$2,450
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2012 compared with other Soul years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2010Good33135327
2011Caution47194326.5
2012Caution67514326.5
2013Caution73662326.5
2014Avoid93900526

All Kia Soul years: best and worst →

Frequently asked questions

Is the 2012 Kia Soul reliable?
Based on NHTSA owner complaints and recalls, the 2012 Soul ranks 6th worst of 16 model years with a Complaint Index of 67, earning a Caution verdict. Engine and steering problems make up the bulk of the 514 complaints.
What are the most common problems with the 2012 Kia Soul?
NHTSA data shows engine issues account for 44% of complaints (224 total, median failure mileage 119,300), and steering issues account for 32% (166 complaints, median 68,500 miles).
Does the 2012 Kia Soul have a recall?
Yes, NHTSA lists 3 recalls for the 2012 Soul, covering brakes (park-outside advisory), engine catalytic converter overheating, and a sunroof headliner plate issue.
How does the 2012 Soul compare to other years?
The 2012 Soul's Complaint Index of 67 is worse than the 2010 (33, Good), 2011 (47, Caution), and much later 2019 (13, Best), but better than 2014-2016, which carry Avoid verdicts with indexes of 93, 100, and 87.
Are there fire risks with the 2012 Kia Soul?
NHTSA records 23 fire-related complaints for the 2012 Soul, several tied to engine and catalytic converter issues described by owners.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.